1993 Toyota Celica — MOT failures & pass rate
Across 319 MOT tests, the 1993 Toyota Celica recorded a 70.9% pass rate. Against coupes & convertibles of a similar age (19.3% fail rate), the 1993 Celica comes out 9.8pp worse. Failures cluster in emissions & environmental, brakes and body, structure & corrosion.
What the MOT record shows
No single area dominates — emissions & environmental (14.1%) and brakes (11.3%) are close, so failures are spread across several systems rather than one weak point.
At component level the recurring items are catalyst emissions, component mounting prescribed areas and headlamp aim — catalyst emissions alone was recorded 64 times.
Condition tracks the odometer closely. Failures run at 22.2% in the 60-90k band and 35.5% in the 150k+ band, a 13.3-point spread.
Advisories point at the next bill rather than this one: emissions & environmental was flagged on 47.3% of tests without failing them.
How it compares
Top failure categories
| # | Category | % of tests affected | Tests |
|---|---|---|---|
| 1 | Emissions & environmental | 14.1% | 45 |
| 2 | Brakes | 11.3% | 36 |
| 3 | Body, structure & corrosion | 10.3% | 33 |
| 4 | Lighting & signalling | 9.4% | 30 |
| 5 | Suspension | 9.1% | 29 |
| 6 | Steering | 5.0% | 16 |
Most common specific failures
The exact components most often recorded as failures — more specific than the categories above.
| # | Failure item | Times recorded |
|---|---|---|
| 1 | Catalyst emissions | 64 |
| 2 | Component mounting prescribed areas | 38 |
| 3 | Headlamp aim | 34 |
| 4 | Service brake performance | 19 |
| 5 | Steering rack | 16 |
| 6 | Joints | 16 |
Top advisory categories
Advisories aren't failures, but they flag work likely needed soon — useful when budgeting.
| # | Category | % of tests with advisory | Tests |
|---|---|---|---|
| 1 | Emissions & environmental | 47.3% | 151 |
| 2 | Suspension | 28.5% | 91 |
| 3 | Brakes | 27.0% | 86 |
| 4 | Body, structure & corrosion | 24.8% | 79 |
| 5 | Tyres | 24.1% | 77 |
| 6 | Other defects | 10.3% | 33 |
Failure rate by mileage
Higher-mileage cars tend to fail more — often the most useful guide to real condition.
| Mileage band | Tests | Fail rate |
|---|---|---|
| 60-90k | 45 | 22.2% |
| 90-120k | 65 | 29.2% |
| 120-150k | 95 | 29.5% |
| 150k+ | 93 | 35.5% |
Trend over time
| Dataset year | Tests | Fail rate |
|---|---|---|
| 2021 | 68 | 26.5% |
| 2022 | 66 | 33.3% |
| 2023 | 54 | 25.9% |
| 2024 | 77 | 31.2% |
| 2025 | 54 | 27.8% |
What to check before buying a 1993 Celica
On a 1993 Celica, emissions & environmental is what the MOT record says goes wrong most — it appeared in 14.1% of tests. Check these areas before you commit.
- Emissions & environmental (14.1% of tests): More common on older diesels (DPF/EGR) — can be expensive; check for warning lights and smoke. Typical repair: £100–£600.
- Brakes (11.3% of tests): Pads/discs are routine wear; binding, imbalance or corroded pipes are more serious — test for pulling under braking. Typical repair: £100–£350 per axle.
- Body, structure & corrosion (10.3% of tests): The one to take seriously on older cars — corrosion to structural areas can be costly and is an MOT failure. Typical repair: £200–£1,500+.
Repair costs are rough UK ballpark ranges to set expectations, not quotes — actual prices vary widely by car, parts and garage.
Frequently asked questions
How many 1993 Toyota Celicas pass their MOT?
70.9% of the 319 1993 Toyota Celica MOT tests in this dataset passed — a 29.1% fail rate.
What is the most common MOT failure on a 1993 Toyota Celica?
Emissions & environmental, recorded in 14.1% of tests, followed by brakes (11.3%).
Does the 1993 Celica get worse with mileage?
Its MOT fail rate rises from 22.2% in the 60-90k band to 35.5% in the 150k+ band.
Methodology & source. Based on 319 MOT tests. Dataset: DVSA MOT testing data (2021,2022,2023,2024,2025). Data last updated 2026-07-27. Figures reflect MOT-testable defects only — read the methodology for how these are calculated and what they don't measure.